72106320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 265982976

約数和(自身を除く): 193876656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 191, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 382, 390, 429, 440, 484, 520, 528, 572, 573, 605, 624, 660, 715, 726, 764, 780, 858, 880, 955, 968, 1040, 1144, 1146, 1210, 1320, 1430, 1452, 1528, 1560, 1573, 1716, 1815, 1910, 1936, 2101, 2145, 2288, 2292, 2420, 2483, 2640, 2860, 2865, 2904, 3056, 3120, 3146, 3432, 3630, 3820, 4202, 4290, 4584, 4719, 4840, 4966, 5720, 5730, 5808, 6292, 6303, 6864, 7260, 7449, 7640, 7865, 8404, 8580, 9168, 9438, 9680, 9932, 10505, 11440, 11460, 12415, 12584, 12606, 14520, 14898, 15280, 15730, 16808, 17160, 18876, 19864, 21010, 22920, 23111, 23595, 24830, 25168, 25212, 27313, 29040, 29796, 31460, 31515, 33616, 34320, 37245, 37752, 39728, 42020, 45840, 46222, 47190, 49660, 50424, 54626, 59592, 62920, 63030, 69333, 74490, 75504, 81939, 84040, 92444, 94380, 99320, 100848, 109252, 115555, 119184, 125840, 126060, 136565, 138666, 148980, 163878, 168080, 184888, 188760, 198640, 218504, 231110, 252120, 273130, 277332, 297960, 300443, 327756, 346665, 369776, 377520, 409695, 437008, 462220, 504240, 546260, 554664, 595920, 600886, 655512, 693330, 819390, 901329, 924440, 1092520, 1109328, 1201772, 1311024, 1386660, 1502215, 1638780, 1802658, 1848880, 2185040, 2403544, 2773320, 3004430, 3277560, 3605316, 4506645, 4807088, 5546640, 6008860, 6555120, 7210632, 9013290, 12017720, 14421264, 18026580, 24035440, 36053160, 72106320]

約数ペア:

[(1, 72106320), (2, 36053160), (3, 24035440), (4, 18026580), (5, 14421264), (6, 12017720), (8, 9013290), (10, 7210632), (11, 6555120), (12, 6008860), (13, 5546640), (15, 4807088), (16, 4506645), (20, 3605316), (22, 3277560), (24, 3004430), (26, 2773320), (30, 2403544), (33, 2185040), (39, 1848880), (40, 1802658), (44, 1638780), (48, 1502215), (52, 1386660), (55, 1311024), (60, 1201772), (65, 1109328), (66, 1092520), (78, 924440), (80, 901329), (88, 819390), (104, 693330), (110, 655512), (120, 600886), (121, 595920), (130, 554664), (132, 546260), (143, 504240), (156, 462220), (165, 437008), (176, 409695), (191, 377520), (195, 369776), (208, 346665), (220, 327756), (240, 300443), (242, 297960), (260, 277332), (264, 273130), (286, 252120), (312, 231110), (330, 218504), (363, 198640), (382, 188760), (390, 184888), (429, 168080), (440, 163878), (484, 148980), (520, 138666), (528, 136565), (572, 126060), (573, 125840), (605, 119184), (624, 115555), (660, 109252), (715, 100848), (726, 99320), (764, 94380), (780, 92444), (858, 84040), (880, 81939), (955, 75504), (968, 74490), (1040, 69333), (1144, 63030), (1146, 62920), (1210, 59592), (1320, 54626), (1430, 50424), (1452, 49660), (1528, 47190), (1560, 46222), (1573, 45840), (1716, 42020), (1815, 39728), (1910, 37752), (1936, 37245), (2101, 34320), (2145, 33616), (2288, 31515), (2292, 31460), (2420, 29796), (2483, 29040), (2640, 27313), (2860, 25212), (2865, 25168), (2904, 24830), (3056, 23595), (3120, 23111), (3146, 22920), (3432, 21010), (3630, 19864), (3820, 18876), (4202, 17160), (4290, 16808), (4584, 15730), (4719, 15280), (4840, 14898), (4966, 14520), (5720, 12606), (5730, 12584), (5808, 12415), (6292, 11460), (6303, 11440), (6864, 10505), (7260, 9932), (7449, 9680), (7640, 9438), (7865, 9168), (8404, 8580)]